Unit 1
Adding, Subtracting, and Working with Data
- Add and Subtract Within 20
- Ways to Represent Data
- Diagrams to Compare
Unit 2
Adding and Subtracting within 100
- Add and Subtract
- Decompose to Subtract
- Represent and Solve Story Problems
Unit 3
Measuring Length
- Metric Measurement
- Customary Measurement
- Line Plots
Unit 4
Addition and Subtraction on the Number Line
- The Structure of the Number Line
- Add and Subtract on a Number Line
Unit 5
Numbers to 1,000
- The Value of Three Digits
- Compare and Order Numbers within 1,000
Unit 6
Geometry, Time, and Money
- Attributes of Shapes
- Halves, Thirds, and Fourths
- Time on the Clock
- The Value of Money
Unit 7
Adding and Subtracting within 1,000
- Add and Subtract within 1,000 without Composition or Decomposition
- Add within 1,000 using Place Value Strategies
- Subtract within 1,000 using Place Value Strategies
Unit 8
Equal Groups
- Odd and Even
- Rectangular Arrays
Unit 9
Putting It All Together
- Fluency Within 20 and Measurement
- Numbers to 1,000
- Create and Solve Story Problems